Alert archive / Arkansas / Tornado Warnings in 2006

Tornado Warning 22, NWS Tulsa, OK

March 12, 2006Benton County, Arkansas

NWS Tulsa, OK issued this tornado warning at Mar 12, 2006, 9:27 PM CST for Benton County, Arkansas. It was in force for 63 min. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Mar 12, 2006, 9:27 PM CST (03:27 UTC)
Expired
Mar 12, 2006, 10:30 PM CST
In force
63 min
Issued by
NWS Tulsa, OK
Area
Counties, with a storm outline in the text

County Benton County, AR

The radar

The Tulsa radar (KINX), 114 km from the middle of the area, began a volume at 03:28 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Mar 12, 9:49 PM CSTTORNADO3 W Gentry, AR
Mar 12, 10:16 PM CSTHAIL 1Bentonville, AR

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Mar 12, 12:46 PM CSTTornado WatchSPC9 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 00:00Z, 3.5 hours before the alert went out and 77 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Springfield, MO at 00:00Z on 2006-03-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1549 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Springfield, MO at 00:00Z on 2006-03-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 200 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1549 J/kg
Mixed-layer CIN
-16 J/kg
Mixed-layer LCL
1450 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
200 m²/s²
0-3 km storm-relative helicity
264 m²/s²
Significant tornado parameter
1.5
Supercell composite
13.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WFUS54 KTSA 130327
TORTSA
ARC007-130430-
/O.NEW.KTSA.TO.W.0022.060313T0327Z-060313T0430Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TULSA OK
927 PM CST SUN MAR 12 2006

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A

* TORNADO WARNING FOR...
  BENTON COUNTY IN NORTHWEST ARKANSAS

* UNTIL 1030 PM CST

* AT 924 PM CST...WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
  DANGEROUS THUNDERSTORM WITH A HISTORY OF PRODUCING TORNADOES  THIS
  STORM WAS LOCATED 17 MILES WEST OF SILOAM SPRINGS...MOVING EAST AT
  40 MPH.

* SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...SILOAM
  SPRINGS...GENTRY...DECATUR...SPRINGTOWN...HIGHFILL...HIWASSE...CAVE
  SPRINGS...BENTONVILLE...BELLA VISTA...LOWELL...ROGERS...PEA
  RIDGE...WAR EAGLE...GARFIELD AND GATEWAY.

IF YOU ARE NEAR THE PATH OF THIS DANGEROUS STORM...TAKE COVER NOW IF
NO UNDERGROUND SHELTER IS AVAILABLE MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR. MOBILE HOMES AND VEHICLES SHOULD BE ABANDONED FOR MORE
SUBSTANTIAL SHELTER. AVOID WINDOWS

LAT...LON 3639 9460 3614 9456 3628 9387 3651 9394

$$
5 follow-up statements
000 
WWUS54 KTSA 130338
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
938 PM CST SUN MAR 12 2006

ARC007-130430-
/O.CON.KTSA.TO.W.0022.000000T0000Z-060313T0430Z/
BENTON AR-
938 PM CST SUN MAR 12 2006

...A TORNADO WARNING CONTINUES UNTIL 1030 PM CST FOR BENTON COUNTY...

AT 937 PM CST...WEATHER SERVICE DOPPLER RADAR AND STORM SPOTTERS WERE
TRACKING A VERY DANGEROUS TORNADO.  THIS STORM WAS LOCATED 7 MILES
WEST OF CHEROKEE CITY...MOVING NORTHEAST AT 45 MPH.

SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...SILOAM
SPRINGS...CHEROKEE CITY...GENTRY...GALLITIN...FAIRMOUNT...
SPRINGTOWN...DECATUR...GRAVETTE...HIGHFILL...SULPHUR SPRINGS...ROCKY
COMFORT...HEALING SPRINGS...VAUGHN...HIWASSE...CENTERTON...CAVE
SPRINGS...MILLER...BENTONVILLE...BELLA VISTA...LOWELL...ROGERS...PEA
RIDGE...AVOCA AND HILL TOP.

A TORNADO IS ON THE GROUND IF YOU ARE NEAR THE PATH OF THIS
TORNADO...TAKE COVER NOW

IF NO UNDERGROUND SHELTER IS AVAILABLE MOVE TO AN INTERIOR ROOM ON
THE LOWEST FLOOR. MOBILE HOMES AND VEHICLES SHOULD BE ABANDONED FOR
MORE SUBSTANTIAL SHELTER. AVOID WINDOWS

LAT...LON 3648 9462 3617 9456 3625 9410 3651 9394

$$
000 
WWUS54 KTSA 130347
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
947 PM CST SUN MAR 12 2006

ARC007-130430-
/O.CON.KTSA.TO.W.0022.000000T0000Z-060313T0430Z/
BENTON AR-
947 PM CST SUN MAR 12 2006

...A TORNADO WARNING CONTINUES UNTIL 1030 PM CST FOR BENTON COUNTY...

AT 945 PM CST...WEATHER SERVICE DOPPLER RADAR CONTINUED TO TRACK A
DANGEROUS THUNDERSTORM WITH A HISTORY OF PRODUCING TORNADOES.  THIS
STORM WAS LOCATED 3 MILES WEST OF GENTRY...MOVING EAST AT 40 MPH.

SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...GENTRY...
FAIRMOUNT...GALLITIN...DECATUR...SPRINGTOWN...GRAVETTE...HIGHFILL...
SULPHUR SPRINGS...ROCKY COMFORT...HEALING SPRINGS...VAUGHN...
HIWASSE...CENTERTON...CAVE SPRINGS...MILLER...BENTONVILLE...BELLA
VISTA...LOWELL...ROGERS...PEA RIDGE...AVOCA AND HILL TOP.

THIS IS A DANGEROUS STORM WITH A HISTORY OF PRODUCING TORNADOES IF
YOU ARE NEAR THE PATH OF THIS STORM...TAKE COVER NOW IF NO
UNDERGROUND SHELTER IS AVAILABLE MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR. MOBILE HOMES AND VEHICLES SHOULD BE ABANDONED FOR MORE
SUBSTANTIAL SHELTER. AVOID WINDOWS

LAT...LON 3648 9462 3617 9456 3625 9410 3651 9394

$$
000 
WWUS54 KTSA 130352
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
951 PM CST SUN MAR 12 2006

ARC007-130430-
/O.CON.KTSA.TO.W.0022.000000T0000Z-060313T0430Z/
BENTON AR-
951 PM CST SUN MAR 12 2006

...A TORNADO WARNING CONTINUES UNTIL 1030 PM CST FOR BENTON COUNTY...

AT 950 PM CST...WEATHER SERVICE DOPPLER RADAR AND STORM SPOTTERS WERE
TRACKING A VERY DANGEROUS TORNADO.  A TORNADO HAS BEEN CONFIRMED 
APPROXIMATELY 3 MILES WEST NORTHWEST OF GENTRY. THIS STORM WAS 
MOVING EAST AT 30 MPH.

SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...FAIRMOUNT...
DECATUR...GALLITIN...GRAVETTE...SPRINGTOWN...SULPHUR SPRINGS...
HIGHFILL...ROCKY COMFORT...HIWASSE...VAUGHN...HEALING SPRINGS...
CENTERTON...MILLER...CAVE SPRINGS...BELLA VISTA...BENTONVILLE...
LOWELL...ROGERS...PEA RIDGE...AVOCA AND HILL TOP.

A TORNADO IS ON THE GROUND IF YOU ARE NEAR THE PATH OF THIS
TORNADO...TAKE COVER NOW

IF NO UNDERGROUND SHELTER IS AVAILABLE MOVE TO AN INTERIOR ROOM ON
THE LOWEST FLOOR. MOBILE HOMES AND VEHICLES SHOULD BE ABANDONED FOR
MORE SUBSTANTIAL SHELTER. AVOID WINDOWS

LAT...LON 3648 9462 3617 9456 3625 9410 3651 9394

$$
000 
WWUS54 KTSA 130400
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1000 PM CST SUN MAR 12 2006

ARC007-130430-
/O.CON.KTSA.TO.W.0022.000000T0000Z-060313T0430Z/
BENTON AR-
1000 PM CST SUN MAR 12 2006

...A TORNADO WARNING CONTINUES UNTIL 1030 PM CST FOR BENTON COUNTY...

AT 958 PM CST...WEATHER SERVICE DOPPLER RADAR AND STORM SPOTTERS WERE
TRACKING A VERY DANGEROUS TORNADO.  STORM SPOTTERS CONTINUE TO 
INDICATE THIS TORNADO IS ON THE GROUND THIS STORM WAS LOCATED 4 
MILES EAST OF DECATUR...MOVING EAST AT 45 MPH.

SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...VAUGHN...
HIWASSE...CENTERTON...CAVE SPRINGS...MILLER...BELLA VISTA...
BENTONVILLE...LOWELL...ROGERS...PEA RIDGE...AVOCA AND HILL TOP.

A LARGE AND EXTREMELY DANGEROUS TORNADO IS ON THE GROUND THIS IS A
LIFE THREATENING SITUATION.

IF YOU ARE IN THE PATH OF THIS TORNADO...TAKE COVER IMMEDIATELY IF
NO UNDERGROUND SHELTER IS AVAILABLE MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR. MOBILE HOMES AND VEHICLES SHOULD BE ABANDONED FOR MORE
SUBSTANTIAL SHELTER. AVOID WINDOWS

LAT...LON 3649 9450 3628 9448 3625 9410 3651 9394

$$
000 
WWUS54 KTSA 130409
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1008 PM CST SUN MAR 12 2006

ARC007-130430-
/O.CON.KTSA.TO.W.0022.000000T0000Z-060313T0430Z/
BENTON AR-
1008 PM CST SUN MAR 12 2006

...A TORNADO WARNING CONTINUES UNTIL 1030 PM CST FOR BENTON COUNTY...

AT 1006 PM CST...WEATHER SERVICE DOPPLER RADAR AND STORM SPOTTERS
WERE TRACKING A VERY DANGEROUS TORNADO.  THIS STORM WAS LOCATED NEAR
CENTERTON...MOVING EAST AT 45 MPH.

THE TORNADO IS MOVING TOWARD CENTERTON...BENTONVILLE...AVOCA...AND 
PEA RIDGE.  

SOME OTHER LOCATIONS IN NEAR THE PATH OF THIS STORM INCLUDE...BELLA 
VISTA...ROGERS...PEA RIDGE...HILL TOP...WALNUT HILL...GARFIELD AND 
LARUE.  THESE LOCATIONS CAN ALSO EXPECT VERY LARGE HAIL. 

A TORNADO IS ON THE GROUND IF YOU ARE NEAR THE PATH OF THIS
TORNADO...TAKE COVER NOW

IF NO UNDERGROUND SHELTER IS AVAILABLE MOVE TO AN INTERIOR ROOM ON
THE LOWEST FLOOR. MOBILE HOMES AND VEHICLES SHOULD BE ABANDONED FOR
MORE SUBSTANTIAL SHELTER. AVOID WINDOWS

LAT...LON 3647 9439 3630 9435 3634 9394 3651 9394

$$

The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 12, 10:13 PM CSTTornado WarningTSACarroll62 min
Mar 12, 10:17 PM CSTTornado WarningTSABenton33 min
Mar 13, 12:03 AM CSTSevere Thunderstorm WarningTSAWashington42 min
Mar 13, 12:43 AM CSTTornado WarningTSAWashington62 min
Mar 13, 1:06 AM CSTSevere Thunderstorm WarningTSACarroll, Madison54 min
Mar 13, 1:07 AM CSTSevere Thunderstorm WarningTSACrawford68 min
Mar 13, 1:42 AM CSTSevere Thunderstorm WarningTSASebastian63 min
Mar 13, 1:52 AM CSTSevere Thunderstorm WarningTSAFranklin54 min

Nearby

Tornado Warnings in Arkansas, 2006Every tornado warning in 2006Tornadoes in 2006

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.